Caring about weight is for race cars, this is a daily driver

I'm just going pull the rear seats and call it good. In all reality the setup adds about 35-40 lbs over stock, so it ends up being only a little heavier than a GT42R setup.
I fired the engine for the first time a little while ago. Now I just need to wire the electronics(MAFT Gen 2 and LM-1 wideband ripped out of the Buick), mount the intercooler, run the I/C piping, and fill all the fluids.